--- title: V1 Fp8 E4m3fn API | Text to Image | ModelsLab description: Generate images from text with V1 Fp8 E4m3fn. High-resolution AI image generation. Pay-per-use. Free tier. url: https://modelslab.com/models/modelslab/v1fp8e4m3fn/api.md canonical: https://modelslab.com/models/modelslab/v1fp8e4m3fn/api.md type: product component: Playground/Endpoint/Index generated_at: 2026-04-16T00:10:51.207794Z --- [![- v1_fp8-e4m3fn thumbnail](https://modelslab.com/images/logo-favicon.png)](https://modelslab.com/models/modelslab) V1 Fp8-E4m3fn --- [by ModelsLab](https://modelslab.com/models/modelslab)Diffusion model only, no clip or vae included for smaller file size. `v1fp8e4m3fn` Open Source Model [Unlimited Usage](https://modelslab.com/pricing) [LLMs.txt](https://modelslab.com/models/modelslab/v1fp8e4m3fn/llms.txt) [API Playground](/models/modelslab/v1fp8e4m3fn) [API Documentation](/models/modelslab/v1fp8e4m3fn/api)Vibe CodeRelated ModelsDeveloper SupportModel SpecsEnterprise Deployment Input --- prompt R3alisticF, hauntingly beautiful oriental necromancer, long flowing brown hair, bangs, darkly tanned skin, earrings, bone necklaces, dark eyeshadow, red lips, vibrant, front-laced transparent, filmy silk blouse, cleavage, holding skull, in a sandstone room lit by candles, High Detail, Perfect Composition, high contrast, silhouetted, chiascuro Model lora Model Select models... Width Height Advanced Settings Customize your input with more control. 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Access V1 Fp8-E4m3fn through our API with pay-per-use pricing and no minimum commitments. ### Technical Specifications Model IDv1fp8e4m3fnProviderModelslabCategoryImage ModelsTaskText to ImagePrice$0.0047 per API callAddedJune 4, 2025 ### Key Features - High-resolution AI image generation from text prompts - Negative prompt support for precise control - Multiple output formats and aspect ratios - Adjustable inference steps and guidance scale - Batch generation support via API ### Quick Start Integrate V1 Fp8-E4m3fn into your application with a single API call. Get your API key from the [pricing page](https://modelslab.com/pricing) to get started. PythonJavaScriptcURLPHP ``` import requests import json url = "https://modelslab.com/api/v6/images/text2img" headers = { "Content-Type": "application/json" } data = { "model_id": "v1fp8e4m3fn", "prompt": "your prompt here", "key": "YOUR_API_KEY" } try: response = requests.post(url, headers=headers, json=data) response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX) result = response.json() print("API Response:") print(json.dumps(result, indent=2)) except requests.exceptions.HTTPError as http_err: print(f"HTTP error occurred: {http_err} - {response.text}") except Exception as err: print(f"Other error occurred: {err}") ``` View the [full API documentation](https://modelslab.com/models/modelslab/v1fp8e4m3fn/api) for SDKs, code examples in Python, JavaScript, and more. ### Pricing V1 Fp8-E4m3fn API costs $0.0047 per API call. Pay only for what you use with no minimum commitments. [View pricing plans](https://modelslab.com/pricing) ### Use Cases - Product photography and e-commerce visuals - Marketing and social media content creation - Concept art and design prototyping - Custom illustrations and artwork [Browse Image Models](https://modelslab.com/models?feature=imagen) [More from Modelslab](https://modelslab.com/models/modelslab) [View Pricing](https://modelslab.com/pricing) V1 Fp8-E4m3fn FAQ --- ### What is V1 Fp8-E4m3fn? V1 Fp8-E4m3fn is a text to image AI model available on ModelsLab. Access it through our API with pay-per-use pricing and no minimum commitments. ### How do I use the V1 Fp8-E4m3fn API? You can integrate V1 Fp8-E4m3fn into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "v1fp8e4m3fn" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. ### How much does V1 Fp8-E4m3fn cost? V1 Fp8-E4m3fn costs $0.0047 per API call. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started. ### What is the V1 Fp8-E4m3fn model ID? The model ID for V1 Fp8-E4m3fn is "v1fp8e4m3fn". Use this ID in your API requests to specify this model. ### Does V1 Fp8-E4m3fn have a free tier? Yes, ModelsLab offers a free tier that lets you try V1 Fp8-E4m3fn and other AI models. Sign up to get free API credits and start building immediately. --- *This markdown version is optimized for AI agents and LLMs.* **Links:** - [Website](https://modelslab.com) - [API Documentation](https://docs.modelslab.com) - [Blog](https://modelslab.com/blog) --- *Generated by ModelsLab - 2026-04-16*